Final Hiss. A square wave born in Pacific Basin, resonating since 1960s. Captured at 142 Hz in a open air space. One of 350 Legendary echoes — sounds that almost escaped recording.
Name
ECHO #4902 — Final Hiss
ID#4902
Rarity
HI:19%
Frequency
142 Hz
X-HI:9%
Wave Type
Square
X-HI:10%
Resonance
Metallic
EX:5%
Era
1960s
X-HI:6%
Origin
Pacific Basin